fork download
copy 
  1. import java.io.*;
  2. import java.math.*;
  3. import java.util.*;
  4.  
  5. public final class Main {
  6. 	private static final class tokens extends LinkedList<String> {
  7. 		tokens(String line) { 
  8. 			super(new LinkedList<String>()); 
  9. 			for (String token: line.split(" "))
  10. 				add(token); } 
  11. 		int nextInt() { return Integer.parseInt(remove()); } }
  12. 	private static tokens nextLine(BufferedReader cin) { 
  13. 		String line = null;
  14. 		try { line = cin.readLine(); }
  15. 		catch (IOException e) { e.printStackTrace(); }
  16. 		return new tokens(line); }
  17. 	private static byte[] to_bytes(String s) { return s.getBytes(); }
  18. 	private static byte[] to_bytes(Integer x) { return to_bytes(x.toString()); }
  19. 	private final static byte[] space = to_bytes(" ");
  20. 	private final static byte[] endl  = to_bytes("\n");
  21. 	public static void main(String[] args) throws IOException {
  22. 	    final InputStreamReader istream = new InputStreamReader(System.in);
  23. 		final BufferedReader cin = new BufferedReader(istream);
  24. 		final BufferedOutputStream cout = new BufferedOutputStream(System.out);
  25. 	    final int M = 101;
  26. 	    for (int T = nextLine(cin).nextInt(); T > 0; --T) {
  27. 	        final int[] count = new int[M];
  28. 	        final int N = nextLine(cin).nextInt();
  29. 	        final tokens A = nextLine(cin);
  30.             for (int i = 0; i < N; ++i)
  31. 	            ++count[A.nextInt()];
  32. 	        for (int a = 1; a < M; ++a) 
  33. 	            if (count[a] > 0) {
  34. 	                byte[] s = to_bytes(a);
  35. 	                for (int c = count[a]; c > 0; --c) {
  36. 	                    cout.write(s);
  37. 	                    cout.write(space); } }
  38. 	       cout.write(endl); }
  39. 		cout.flush(); } }
  40.  
Success #stdin #stdout 0.09s 51312KB
comments (?)
stdin
copy 
2
5
7 2 9 10 1
4
3 7 7 3
stdout
copy 
1 2 7 9 10 
3 3 7 7
https://ideone.com/c4W6Sg
Counting Sort
language:
Java (HotSpot 12)
created:
2 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!